@phase2/outline-docs

outline-dropdown

Properties

Property	Attribute	Type	Default	Description
containingElement		HTMLElement | undefined		The dropdown will close when the user interacts outside of this element (e.g. clicking).
hasDropdown		boolean
hasFooter		boolean
hasHeader		boolean
isDisabled	is-disabled	boolean	false	Disables the dropdown so the panel will not open.
isLink		boolean	false	Determines if the dropdown trigger is a link or not.
isOpen	is-open	boolean	false	Indicates whether or not the dropdown is open. You can use this in lieu of the show/hide methods.
panel		HTMLElement
slots		SlotController	"new SlotController(this, true)"
trigger		HTMLElement
triggerLabel	trigger-label	string		ARIA label attribute to pass down to the resulting button or a element. This is required for accessibility if we use a button with an icon only.
triggerTarget	trigger-target	LinkTargetType		The target to use for a link, used in conjunction with the url attribute.
triggerText	trigger-text	string		Visible text for the button/link of the trigger element.
triggerUrl	trigger-url	string		The url to use for a link. This will render an anchor element. Do not set this prop if you want to render a button element.
triggerVariant	trigger-variant	ButtonVariant	"link"	The button style variant to use.

Methods

Method	Type	Description
buttonTemplate	(): TemplateResult<ResultType> | null	Template partial for the "button" rendering.
dropdownTemplate	(): TemplateResult<ResultType> | null	Template partial for the dropdown rendering.
focusOnTrigger	(): void
footerTemplate	(): TemplateResult<ResultType> | null	Template partial for the footer rendering.
handleButtonTrigger	(event: KeyboardEvent): void
handleDocumentMouseDown	(event: MouseEvent): void
handleEnterKeyDown	(event: KeyboardEvent, isIcon?: boolean): void
handleEscKeyDown	(event: KeyboardEvent): void
handleFocusChange	(): void
handleHoverStyles	(): void
handleIconClick	(event: MouseEvent): void
handleIconTrigger	(event: KeyboardEvent): void
handleOpenChange	(): Promise<void>
handlePanelKeystrokes	(event: KeyboardEvent): void
headerTemplate	(): TemplateResult<ResultType> | null	Template partial for the header rendering.
hide	(): Promise<void>	Hides the dropdown panel.
iconTemplate	(): TemplateResult<ResultType> | null	Template partial for the icon rendering.
iconWrapperTemplate	(): TemplateResult<ResultType> | null	Template partial for the icon rendering.
show	(): Promise<void>	Shows the dropdown panel.

Events

Event	Description
outline-after-hide	Emitted after the dropdown closes and all animations are complete.
outline-after-show	Emitted after the dropdown opens and all animations are complete.
outline-hide	Emitted when the dropdown closes.
outline-show	Emitted when the dropdown opens.

Slots

Name	Description
dropdown	Content to be rendered in the dropdown.
footer	Content to be rendered in the footer of the dropdown.
header	Content to be rendered in the header of the dropdown.

CSS Shadow Parts

Part	Description
base	The component's base wrapper.
panel	The panel that gets shown when the dropdown is open.
trigger	The container that wraps the trigger.